/Engine/Source/Runtime/Interchange/Core/Public/Nodes/InterchangeUserDefinedAttribute.h
static bool GetUserDefinedAttribute_Int32 ( const [UInterchangeBaseNode](API\Runtime\InterchangeCore\Nodes\UInterchangeBaseNode) * InterchangeNode, const [FString](API\Runtime\Core\Containers\FString) & UserDefinedAttributeName, int32 & OutValue, [FString](API\Runtime\Core\Containers\FString) & OutPayloadKey )